<!DOCTYPE html>
<html lang="en">
<head xmlns:th="http://www.thymeleaf.org">
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="/css/bootstrap.min.css">

    <script src="/js/jquery-3.7.1.min.js"></script>
    <link rel="stylesheet" href="/plugins/bootstraptable/bootstrap-table.min.css">
    <script src="/jquery-validate/dist/jquery.validate.min.js"></script>
    <script src="/jquery-validate/dist/localization/messages_zh.min.js"></script>
    <style>
        .error{
            color: red;
            background-color: #EAA5A5;
        }
    </style>

</head>
<body>
<hr>

<div class="row">
    <div class="col-md-2 text-center bg-primary" style="height: 650px;width: 250px;background-image:url('/image/111.jpg');"> <!-- 左边区域 -->
        <button type="button" class="btn btn-primary" onclick="xinxi();">学生信息</button>
        <hr>
        <button type="button" class="btn btn-success" onclick="chengji();">成绩管理</button>
        <hr>
        <button type="button" class="btn btn-info" onclick="xuanke();">选课</button>
        <hr>
        <button type="button" class="btn btn-warning" onclick="existe();">退出登录</button>
    </div>
    <div class="col-md-8"> <!-- 右边区域 -->
        <div class="col-xs-12 bg-primary" style="height: 100px;width: 980px;background-image:url('/image/221.jpg');"></div>
        <hr><hr><hr><hr><hr>
        <div class="container-fluid">

            <!-- Button trigger modal -->
            <button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal" onclick="preAdd();">
                新增选课
            </button>

            <form class="form-inline">
                <div class="form-group">
                    <label for="searchName">请输入学生学号</label>
                    <input type="text" class="form-control" id="searchName" placeholder="请输入学生学号" name="searchName">
                </div>

                <button type="button" class="btn btn-default btn-primary" onclick="search();">查询选课情况</button>
            </form>

            <table class="table table-bordered" id="stuTable">

            </table>
        </div>
        <div class="modal fade" tabindex="-1" role="dialog" id="myModal">
            <div class="modal-dialog" role="document">
                <div class="modal-content" id="xue">
                    <div class="modal-header">
                        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                        <h4 class="modal-title">学生选课</h4>
                    </div>
                    <div class="modal-body">


                        <form id="formStudent">
                            <input hidden="hidden" id="id" name="id">
                            <div class="form-group">
                                <label for="stu_no">学生学号</label>
                                <input type="text" class="form-control" id="stu_no" name="stu_no" placeholder="学号" required minlength="2" maxlength="10">
                            </div>
                            <div class="form-group">
                                <label for="cno">课名</label>
                                <input type="text" class="form-control" id="cno" name="cno" placeholder="课程名" required minlength="2" maxlength="10">
                            </div>
                            <!--                表单结束-->
                            <div class="modal-footer">
                                <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
                                <button type="submit" class="btn btn-primary">保存</button>
                            </div>

                        </form>
                    </div>

                </div><!-- /.modal-content -->
            </div><!-- /.modal-dialog -->
        </div><!-- /.modal -->
    </div>
</div>




<script src="/js/bootstrap.min.js"></script>
<script src="/plugins/bootstraptable/bootstrap-table.min.js"></script>
<script src="/plugins/bootstraptable/locale/bootstrap-table-zh-CN.min.js"></script>
<script src="/jquery-validate/dist/jquery.validate.min.js"></script>
<script src="/jquery-validate/dist/localization/messages_zh.min.js"></script>


<script type="text/javascript">
    function xinxi(){
        window.location.href="/student/list";
    }
    function chengji(){
        window.location.href="/student/score";
    }
    function xuanke(){
        window.location.href="/student/course";
    }
    function existe(){
        window.location.href="/student/tuichu";
    }
    function search() {

        $('#stuTable').bootstrapTable("destroy")
        loadTable();
    }
    function preAdd(){
        $("#id").val(0);//新增

    }

    //新增或更新
    function saveStudent(){


        var data=$("#formStudent").serialize();

        var id=$("#id").val();
        if(id<1){
            //新增
            $.ajax({

                url:"/webapi/course/insert",
                method:"post",

                data:data

            }).done(function () {
                $('#stuTable').bootstrapTable("destroy");
                loadTable();
                $('#myModal').modal('hide')
            })
        }else {
            //更新

            $.ajax({

                url:"/webapi/course/update",
                method:"put",

                data:data

            }).done(function () {
                $('#stuTable').bootstrapTable("destroy")
                loadTable();
                $('#myModal').modal('hide')
            })
        }


    }

    function edit(id){
        $('#myModal').modal('show')

        $.ajax({
            url:"/webapi/course/get/"+id
        }).done(function (rs) {

            $("#id").val(rs.id);
            $("#stu_no").val(rs.stu_no);
            $("#cno").val(rs.cno);
        })
        $('#stuTable').bootstrapTable("destroy")
        loadTable();
    }

    function deleteStudent(id){
        if(confirm("你确定不选这门课了吗？？？！！")){
            $.ajax({

                url:"/webapi/course/delete/"+id,
                method:"delete"

            }).done(function () {
                $('#stuTable').bootstrapTable("destroy")
                loadTable();
            })
        }

    }

    function actionFormatter(value, row, index) {
        var id = value;
        var result = "";
        result += "<a href='javascript:;' class='btn btn-xs blue' onclick=\"edit('" + id + "')\" title='编辑'><span class='glyphicon glyphicon-new-window'></span></a>";
        result += "<a href='javascript:;' class='btn btn-xs red' onclick=\"deleteStudent('" + id + "')\" title='删除' ><span class='glyphicon glyphicon-trash'></span></a>";
        return result;
    }

    function loadTable(){
        $('#stuTable').bootstrapTable({
            url: '/webapi/course/getbypage',
            striped:true,//设置true隔行变色
            pagination:true,//设置true在底部显示分页条
            singleSelect: false,//设置true禁止多选
            pageSize:4,//每页分页条书
            pageNumber:1,//首页页码
            sidePagination: "server",//在那里分页
            queryParams:function (params){
                var paraObj = {
                    size: params.limit,
                    page:params.offset/params.limit,
                    sort:"id",
                    direct:"desc",
                    stu_no:$("#searchName").val()
                };

                return paraObj;
            },
            columns: [{
                field: 'id',
                title: '序号'
            }, {
                field: 'stu_no',
                title: '学生学号'
            },{
                field: 'cno',
                title: '课名'
            },{
                field: 'id',
                title: '操作',
                formatter: actionFormatter,
            },]
        })
    }//loadTable()结束
    $(function() {
        loadTable();
    })


    $(function () {
        $("#formStudent").validate({
            submitHandler: saveStudent
        });
    })

</script>

</body>
</html>